2010年高考英语试题分类汇编——情态动词
（10安徽）
32. jack described his father, who _______a brave boy many years ago, as a strong–willed man
a. would be b. would have been c. must be d. must have been
答案：d.
考点：本题考查情态动词推测用法。
解析：句意为“杰克把他的父亲描述为一个意志坚强的人，他的父亲多年前肯定很勇敢。”用must have been表示对过去事情的肯定推测。
